56146768

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{9941}}^1$

素因数の和:10302

約数の個数: 20

約数和(自身を含む): 109103508

約数和(自身を除く): 52956740

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 9941, 19882, 39764, 79528, 159056, 3509173, 7018346, 14036692, 28073384, 56146768]

約数ペア:

[(1, 56146768), (2, 28073384), (4, 14036692), (8, 7018346), (16, 3509173), (353, 159056), (706, 79528), (1412, 39764), (2824, 19882), (5648, 9941)]